@charset "utf-8";

#wrap { position:relative; width:100%; }

.hide { font-size:0; height:0; left:0; opacity:0; position:absolute; top:0; width:0; }
.inner { height:100%; margin:0 auto; max-width:980px; position:relative; z-index:5; }

.top_main2 {position: relative;height: calc(100vh - 48px); padding-top:186px; padding-left:129px; overflow-x: hidden; background:url('../img/vis_main_img01.png') no-repeat bottom right;}
.top_main2 .vis-main-summary { display:flex; align-items:center; gap:0 15px; padding-bottom:43px; font-size:50px;  font-family:"pretendardB"; color:#232176; }
.top_main2 .vis-main-summary span { font-family:"PretendardR"; font-size:20px; color:#232176; }
.top_main2 .vis-main-title span { display:block; }
.top_main2 .vis-main-title .vis-main-stxt { font-size:79px; line-height:100%; }
.top_main2 .vis-main-title .vis-main-mtxt { font-size:164px; line-height:1.2; color:#232176; font-family:"PretendardBlk"; }
.top_main2 .bg-txt-box { position: relative; display:inline-block; padding:27px 199px 27px 0; margin-top:10px; font-family:"pretendardB"; font-size:49px; color:#fff; background:#232176; border-bottom-right-radius: 56px; border-top-right-radius:56px; }
.top_main2 .bg-txt-box:before  { content:""; display:block; position:absolute;top:0; left:-140px; width:140px; height:100%; background:#232176; }

.vis-main-deco-text { position:absolute; top:calc(100vh - 110px); left:50%; transform:translateX(-50%); display:inline-flex; align-items:center;justify-content:center; background: linear-gradient(170deg, rgba(255, 255, 255, 1) 0%, rgba(255, 255, 255, 0.3) 100%);padding:1px; border-radius: 62px;z-index:10; }
.vis-main-deco-text .vis-main-deco-inr {padding:28px 119px; white-space:nowrap; background: #232176; border-radius: 62px; }
.vis-main-deco-text .vis-main-deco-inr span { font-family:"PretendardB";  font-size:58px; color:#fff;}
.vis-main-deco-text .vis-main-deco-inr span.deco-color { color:#3CB4E5; text-decoration:underline; text-underline-offset:12px;}

/* Rectangle 4 */

@media screen and (min-width:2100px){
	.top_main2 { padding-left:300px; background-size:50%; background-position:bottom -150px right;}
	.top_main2 .bg-txt-box:before { left:-300px; width:300px;}
}

@media screen and (max-width:1800px){
	.top_main2 .vis-main-summary { padding-bottom:20px; font-size:35px; }
	.top_main2 .vis-main-title .vis-main-stxt { font-size:60px; }
	.top_main2 .vis-main-title .vis-main-mtxt { font-size:130px; }
	.top_main2 .bg-txt-box { padding-right:150px; font-size:35px; }

	.vis-main-deco-text {top: calc(100vh - 102px); }
	.vis-main-deco-text .vis-main-deco-inr span {  font-size:40px; }
	.vis-main-deco-text .vis-main-deco-inr span.deco-color { text-underline-offset:10px;  }
}

@media screen and (max-width:1440px){
	.top_main2 {padding-left:70px; background-position:bottom right -100px;}
}


@media screen and (max-width:1220px){
	.top_main2 {padding-left:50px; background-position:bottom right -150px;}

	.top_main2 .vis-main-summary { padding-bottom:20px; font-size:25px; }
	.top_main2 .vis-main-title .vis-main-stxt { font-size:35px; }
	.top_main2 .vis-main-title .vis-main-mtxt { font-size:80px; }
	.top_main2 .bg-txt-box { padding:15px 80px 15px 0; font-size:25px; }
}

@media screen and (max-width:950px){
	.top_main2 { padding-top:80px; background-size:95%; background-position:bottom right;}
	.top_main2 .vis-main-summary { padding-bottom:20px; font-size:20px; }
	.top_main2 .vis-main-title .vis-main-stxt { font-size:30px; }
	.top_main2 .vis-main-title .vis-main-mtxt { font-size:70px; }
	.top_main2 .bg-txt-box { padding:15px 80px 15px 0; font-size:20px; }


	.vis-main-deco-text {top: calc(100vh - 90px); }
	.vis-main-deco-text .vis-main-deco-inr { padding:20px 100px; }
	.vis-main-deco-text .vis-main-deco-inr span { font-size:35px;  }
	.vis-main-deco-text .vis-main-deco-inr span.deco-color { text-underline-offset:8px;  }
}

@media screen and (max-width:767px){
	.top_main2 { padding-top:50px; padding-left:30px; background:url('../img/vis_main_m_img01.png') no-repeat bottom right;  }
	.top_main2 .vis-main-summary { gap:0 7px; padding-bottom:20px; font-size:24px; }
	.top_main2 .vis-main-summary span { font-size:12px; }
	.top_main2 .vis-main-title .vis-main-stxt { padding-bottom:5px; font-size:28px; }
	.top_main2 .vis-main-title .vis-main-mtxt { font-size:55px; }
	.top_main2 .bg-txt-box { padding:12px 30px 12px 0; font-size:20px; }

	.vis-main-deco-text {top: calc(100vh - 78px); }
	.vis-main-deco-text .vis-main-deco-inr { padding:15px 25px; }
	.vis-main-deco-text .vis-main-deco-inr span { font-size:18px; }
	.vis-main-deco-text .vis-main-deco-inr span.deco-color { text-underline-offset:4px; }
}

.top_wrap { background:var(--navy); padding:64px 0 100px; }
.top_wrap h1 { background:url("../img/logo.svg") center top / auto 100% no-repeat; display:block; height:26px; overflow:hidden; text-indent:-20000px; }

.top_ttl { margin-top:72px; text-align:center; }
.top_ttl > * { color:var(--white); }
.top_ttl strong { display:block; font-family:"PretendardB"; font-size:80px; text-align:center; }
.top_ttl p { background:var(--purple); border-radius:30px; display:inline-block; font-family:"PretendardM"; font-size:32px; height:60px; line-height:60px; margin-top:28px; padding:0 45px; }
.top_ttl p b { color:var(--yellow); font-family:"PretendardM"; font-size:32px; }

.top_video { border:5px solid var(--white); border-radius:50px; height:550px; margin-top:80px; overflow:hidden; position:relative; width:100%; }
.top_video iframe { height:110%; left:50%; position:absolute; top:50%; transform:translate(-50%, -50%); width:100%; }

.cont_each { padding:150px 0 200px; position:relative; }
.cont_each.no_pb { padding-bottom:50px; }
.cont_each.wbg { background:var(--white); }
.cont_each.nbg { background:#1f1e5b; }
.cont_each.gbg { background:#f8f8f8; }
.cont_each.arrow { padding-top:calc(150px + 7.68%); }
.cont_each.arrow:before { content:""; height:0; left:0; padding-bottom:7.68%; position:absolute; top:0; width:100%; z-index:5; }
.cont_each.arrow.narrow:before { background:url("../img/bg_triangle_navy.png") center / 100% auto no-repeat; }
.cont_each.arrow.garrow:before { background:url("../img/bg_triangle_grey.png") center / 100% auto no-repeat; }
.cont_each.arrow.warrow:before { background:url("../img/bg_triangle_white.png") center / 100% auto no-repeat; }

.cont_each h2 { background-position:center top; background-repeat:no-repeat; background-size:88px auto; color:var(--navy); display:block; font-family:"PretendardB"; font-size:80px; padding-top:92px; position:relative; text-align:center; white-space:nowrap; }
.cont_each h2.no_icon { padding-top:0; }
.cont_each h2.question { background-image:url("../img/icon_question.svg"); }
.cont_each h2.chart { background-image:url("../img/icon_chart.svg"); }
.cont_each h2.idea { background-image:url("../img/icon_idea.svg"); color:var(--white); }
.cont_each h2.idea span { color:var(--pink); font-family:"PretendardB"; font-size:80px; }
.cont_each h2.grad { background:linear-gradient(to right, #fc8fa6 0%, #423fdc 100%); -webkit-background-clip:text; -webkit-text-fill-color:transparent; font-family:"PretendardEB"; font-size:110px; letter-spacing:-2px; }
.cont_each h2.txt_baloon { background-image:url("../img/icon_txt_baloon.svg"); }
.cont_each h2.txt_baloon span { color:var(--black); display: block; font-family:"PretendardSB"; font-size:60px; }
.cont_each h2.location { background-image:url("../img/icon_location.svg"); color:var(--white); }

.sub_cont_each { margin-top:150px; }

.cont_each h3,
.sub_cont_each h3 { background-position:center top; background-repeat:no-repeat; background-size:88px auto; color:var(--navy); display:block; font-family:"PretendardB"; font-size:60px; padding-top:86px; position:relative; text-align:center; white-space:nowrap; }
.sub_cont_each h3.tooth { background-image:url("../img/icon_tooth.svg"); }
.sub_cont_each h3.cube { background-image:url("../img/icon_cube.svg"); }
.sub_cont_each h3.heart { background-image:url("../img/icon_heart.svg"); }
.sub_cont_each h3.guarantee { background-image:url("../img/icon_guarantee.svg"); }
.cont_each h3.logo { background-image:url("../img/icon_logo.svg"); color:var(--white); font-family:"PretendardSB"; }

.cont_each h3 + h2 { margin-top:40px; }

.sub_ttl { color:var(--grey3c); font-size:36px; margin-top:48px; text-align:center; }
.sub_ttl strong { color:var(--black); font-family:"PretendardSB"; font-size:36px; }

.why_open_list { margin:155px 0 150px; }
.why_open_list li { align-items:center; background:var(--greyf9); border-radius:50px; display:flex; height:300px; justify-content:space-between; padding:0 70px; position:relative; width:100%; }
.why_open_list li + li { margin-top:50px; }
.why_open_list li p { color:var(--grey3c); font-size:32px; text-align:center; }
.why_open_list li p strong { color:var(--navy); display:block; font-family:"PretendardB"; font-size:48px; margin-bottom:28px; }

.open_teeth_problems { margin-top:152px; }
.open_teeth_problems ul { font-size:0; position:relative; text-align:center; }
.open_teeth_problems ul:after { background:linear-gradient(153deg, rgba(122,120,246,1) 0%, rgba(34,33,118,1) 100%); content:""; height:6px; left:50%; position:absolute; top:50%; transform:translate(-50%, -50%); width:56%; }
.open_teeth_problems ul li { border:35px solid var(--greyf9); border-radius:50%; box-shadow:0 4px 8px rgba(0, 0, 0, .25); display:inline-block; height:280px; margin:0 33px; position:relative; vertical-align:top; width:280px; z-index:5; }
.open_teeth_problems ul li:first-child { margin-left:0; }
.open_teeth_problems ul li:last-child { margin-right:0; }
.open_teeth_problems ul li.problem1 { background:#7a78f6; }
.open_teeth_problems ul li.problem2 { background:#2f2eb5; }
.open_teeth_problems ul li.problem3 { background:var(--navy); }
.open_teeth_problems ul li span { color:var(--white); font-family:"PretendardB"; font-size:30px; left:50%; position:absolute; top:50%; transform:translate(-50%, -50%); white-space:nowrap; }
.open_teeth_problems ul li i { border-radius:50%; bottom:-19px; box-shadow:0 4px 4px rgba(0, 0, 0, .25); display:block; height:70px; left:50%; position:absolute; transform:translateX(-50%); width:70px; }
.open_teeth_problems ul li.problem1 i { background:url("../img/icon_why01.svg") center / 49px auto no-repeat var(--white); }
.open_teeth_problems ul li.problem2 i { background:url("../img/icon_why02.svg") center / 46px auto no-repeat var(--white); }
.open_teeth_problems ul li.problem3 i { background:url("../img/icon_why03.svg") center / 32px auto no-repeat var(--white); }

.solution_wrap { margin-top:26px; }
.solution_top { background:url("../img/icon_bi.svg") center top / 94px auto no-repeat; padding-top:134px; position:relative; }
.solution_top:after { background:var(--white); bottom:0; content:""; height:4px; left:50%; position:absolute; transform:translateX(-50%); width:100vw; }

.solution_slide_wrap { margin-top:50px; }
.solution_slide { overflow:hidden; width:100%; }

.solution_video { border-radius:50px; height:550px; margin-top:80px; overflow:hidden; position:relative; width:100%; }
.solution_video iframe { height:110%; left:50%; position:absolute; top:50%; transform:translate(-50%, -50%); width:100%; }

.bna_slide_wrap,
.tech_video,
.block_list,
.case_graph_wrap,
.guarantee_list,
.about_minish_list,
.reason_list,
.map_area { margin-top:100px; }

.bna_slide { overflow:hidden; width:100%; }
.bna_slide li { display:flex; justify-content:space-between; position:relative; }
.bna_slide li:after { background:url("../img/arrow_bna.png") center top 9px / 35px auto no-repeat #222176; border-radius: 50%; content:""; height:47px; left:50%; position:absolute; top:50%; transform:translate(-50%, -50%); width:47px; }
.bna_slide li figure p { color:var(--white); font-family:"PretendardM"; font-size:26px; height:50px; line-height:50px; text-align:center; }
.bna_slide li figure.before p { background:var(--grey70); }
.bna_slide li figure.after p { background:var(--navy); }

.bna_slide_nav { font-size:0; margin-top:20px; position:relative; text-align:center; }
.bna_slide_nav .prev,
.bna_slide_nav .next { display:inline-block; height:88px; margin:0 10px; overflow:hidden; text-indent:-20000px; vertical-align:top; width:88px; }
.bna_slide_nav .prev { background:url("../img/slide_arrow_l_on.png") center / 100% auto no-repeat; }
.bna_slide_nav .prev.swiper-button-disabled { background-image:url("../img/slide_arrow_l.png"); }
.bna_slide_nav .next { background:url("../img/slide_arrow_r_on.png") center / 100% auto no-repeat; }
.bna_slide_nav .next.swiper-button-disabled { background-image:url("../img/slide_arrow_r.png"); }

.tech_video { border-radius:50px; height:680px; overflow:hidden; position:relative; width:100%; }
.tech_video iframe { height:110%; left:50%; position:absolute; top:50%; transform:translate(-50%, -50%); width:125%; }
.video_ttl { background:var(--black); color:var(--pink); font-family:"PretendardB"; font-size:40px; height:100px; left:0; line-height:100px; position:absolute; text-align:center; top:0; width:100%; z-index:5; }

.block_list li { border-radius:50px; height:400px; margin-top:50px; overflow:hidden; position:relative; width:100%; }
.block_list li.card1 { background:url("../img/block_img01.png") center / cover no-repeat; height:600px; margin-top:0; }
.block_list li.card2 { background:url("../img/block_img02.png") center / cover no-repeat; }
.block_list li.card3 { background:url("../img/block_img03.png") center / cover no-repeat; }
.block_list li .dimm { background:#090833; height:100%; left:0; opacity:.4; position:absolute; top:0; width:100%; z-index:5; }
.block_list li p { bottom:50px; color:var(--white); font-size:32px; left:50px; position:absolute; top:auto; z-index:5; }
.block_list li p strong { color:var(--white); display:block; font-family:"PretendardB"; font-size:40px; margin-bottom:30px; }
.block_list li.card1 p { bottom:auto; color:var(--grey3c); top:50px; }
.block_list li.card1 p strong { color:var(--black); }
.block_list li i { background:url("../img/vita_logo.svg") center / 100% auto no-repeat; display:block; height:150px; position:absolute; right:29px; top:0; width:150px; z-index:5; }

.case_graph_wrap { display:flex; height:600px; justify-content:space-evenly; position:relative; }
.case_graph_wrap:after { background:var(--greyf9); content:""; height:100%; left:50%; position:absolute; top:0; transform:translateX(-50%); width:100vw; }
.case_graph_wrap > * { bottom:0; position:absolute; z-index:5; }
.case_graph_wrap img { left:0; }
.case_graph_wrap strong { bottom:40px; color:var(--navy); font-family:"PretendardB"; font-size:48px; right:0; }

.guarantee_list li { height:500px; position:relative; }
.guarantee_list li + li { margin-top:40px; }
.guarantee_list li:after { background:var(--greyf9); content:""; height:100%; left:50%; position:absolute; top:0; transform:translateX(-50%); width:100vw; }
.guarantee_list li > * { position:absolute; z-index:5; }
.guarantee_list li > .txt_box { right:0; text-align:center; top:50%; transform:translateY(-50%); width:calc(100% - 460px); }
.guarantee_list li img { left:0; }
.guarantee_list li.guarantee1 img,
.guarantee_list li.guarantee3 img { top:-5px; }
.guarantee_list li.guarantee2 img { bottom:-5px; }
.guarantee_list li p { font-size:32px; }
.guarantee_list li p strong { color: var(--navy); display:block; font-family:"PretendardB"; font-size:40px; margin-bottom:40px; }

.about_minish_list ul { font-size:0; margin:-24px 0 0 -24px; text-align:left; }
.about_minish_list ul li { background-color:var(--white); background-position:center bottom; background-repeat:no-repeat; background-size:101% auto; border-radius:50px; display:inline-block; height:500px; margin:24px 0 0 24px; overflow:hidden; position:relative; vertical-align:top; width:calc((100% - 48px) / 2); }
.about_minish_list ul li.card1 { background-image:url("../img/minish_img01.png"); }
.about_minish_list ul li.card2 { background-image:url("../img/minish_img02.png"); }
.about_minish_list ul li.card3 { background:url("../img/minish_img03.png") center / 100% auto no-repeat; }
.about_minish_list ul li.card4 { background-image:url("../img/minish_img04.png"); }
.about_minish_list ul li strong { color:var(--black); font-family:"PretendardB"; font-size:40px; left:0; position:absolute; text-align:center; top:40px; width:100%; z-index:5; }
.about_minish_list ul li.card3 strong { color:var(--white); }
.about_minish_list ul li.card3 strong span { color:var(--yellow); font-family:"PretendardB"; font-size:40px; }

.reason_list li { background:#e3e3e5; border-radius:30px; padding:28px 72px; }
.reason_list li + li { margin-top:50px; }
.reason_list li p { font-size:40px; padding-left:66px; position:relative; }
.reason_list li p:before { background:url("../img/icon_chkr.svg") center / 100% auto no-repeat; content:""; height:46px; left:0; position:absolute; top:50%; transform:translateY(-50%); width:46px; }
.reason_list li p strong { color:var(--black); font-family:"PretendardSB"; font-size:40px; }

.building_bg { background:url("../img/minish_building.png") center bottom / auto 100% no-repeat; bottom:0; height:90%; left:50%; opacity:.1; position:absolute; transform:translateX(-50%); width:100vw; }

.dent_addr { color:var(--white); font-size:40px; margin-top:40px; text-align:center; }

.map_area { border-radius:50px; height:570px; overflow:hidden; position:relative; width:100%; }
.map_area img { height:100%; object-fit:cover; width:100%; }

.open_hour { background:var(--white); margin-top:80px; padding:50px; }
.open_hour_inner { align-items:center; border:3px solid #9a9a9a; display:flex; padding:54px; justify-content:space-evenly; white-space:nowrap; }
.open_hour_inner > dt { color:var(--black); font-size:50px; padding:50px 40px 50px 0; position:relative; text-align:center; }
.open_hour_inner > dt:after { background:var(--black); content:""; height:100%; position:absolute; right:0; top:0; width:3px; }
.open_hour_inner > dt strong { color:var(--black); display:block; font-family:"PretendardB"; font-size:50px; }
.open_hour_inner > dd { padding-left:46px; }
.open_hour_inner > dd > dl { font-size:0; }
.open_hour_inner > dd > dl > dt,
.open_hour_inner > dd > dl > dd { color:var(--black); display:inline-block; font-size:32px; vertical-align:top; }
.open_hour_inner > dd > dl > dt { font-family:"PretendardB"; margin-right:12px; }
.open_hour_inner > dd > dl > dt.adjust { letter-spacing:-2px; }

.for_web { display:block; }
.for_mob { display:none; }

@media screen and (max-width:980px) {
	.inner { padding:0 20px; }

	.top_video,
	.solution_video { height:0; padding-bottom:58.5%; }
	.top_video iframe,
	.solution_video iframe { height:100%; width:110%; }

	.open_teeth_problems ul li { height:0; padding-bottom:21.171%; width:calc((100% - 402px) / 2); }

	.cont_each h2.grad { font-size:100px; }

	.tech_video { height:0; padding-bottom:72.3%; }
	.tech_video iframe { width:130%; }

	/* .about_minish_list ul li { background-size:cover; } */
}

@media screen and (max-width:960px) {
	.top_ttl strong { font-size:70px; }
	.top_ttl p { font-size:24px; height:50px; line-height:50px; padding:0 35px; }
	.top_ttl p b { font-size:24px; }

	.cont_each { padding:75px 0 100px; }
	.cont_each.arrow { padding-top:calc(110px + 7.68%); }

	.cont_each h2 { background-size:44px auto; font-size:40px; padding-top:46px; }
	.cont_each h2.idea span { font-size:40px; }

	.why_open_list { margin:75px 0; }
	.why_open_list li { border-radius: 25px; height:auto; padding:15px 20px; }
	.why_open_list li + li { margin-top:25px; }
	.why_open_list li p { flex: 1; font-size:18px; padding-right: 10px; }
	.why_open_list li p strong { font-size:28px; margin-bottom:14px; }
	.why_open_list li img { width:240px; }

	.sub_ttl { font-size:20px; margin-top:24px; }
	.sub_ttl strong { font-size:20px; }

	.bna_slide_wrap,
	.tech_video,
	.block_list,
	.case_graph_wrap,
	.guarantee_list,
	.about_minish_list,
	.reason_list,
	.map_area { margin-top:50px; }

	.open_teeth_problems { margin-top:76px; }
	.open_teeth_problems ul:after { background:none; }
	.open_teeth_problems ul li { border:0; border-radius:0; box-shadow:none; display:block; height:120px; padding:0 0 0 80px; position:relative; width:100%; }
	.open_teeth_problems ul li.right { float:none; padding:0 80px 0 0; }
	.open_teeth_problems ul li:after { background:var(--greyf9); border-radius:60px; box-shadow:0 4px 8px rgba(0, 0, 0, .25); content:""; height:100%; position:absolute; right:0; top:0; width:calc(100% - 80px); z-index:-1; }
	.open_teeth_problems ul li:before { content:""; height:2px; left:0; position:absolute; top:50%; width:100%; z-index:-1; }
	.open_teeth_problems ul li.right:after { left:0; right:auto; }
	.open_teeth_problems li + li { margin:40px 0 0; }
	.open_teeth_problems ul li.problem1,
	.open_teeth_problems ul li.problem2,
	.open_teeth_problems ul li.problem3 { background:none; }

	.open_teeth_problems ul li span { border-radius:60px; height:100%; left:80px; line-height:120px; top:0; transform:translate(0, 0); width:68%; }
	.open_teeth_problems ul li.right span { left:auto; right:80px; }
	.open_teeth_problems ul li.problem1:before,
	.open_teeth_problems ul li.problem1 span { background:#7a78f6; }
	.open_teeth_problems ul li.problem2:before,
	.open_teeth_problems ul li.problem2 span { background:#2f2eb5; }
	.open_teeth_problems ul li.problem3:before,
	.open_teeth_problems ul li.problem3 span { background:var(--navy); }
	.open_teeth_problems ul li.problem3 span > br { display: none; }
	
	.open_teeth_problems ul li i { bottom:auto; left:auto; right:20px; top:50%; transform:translate(0, -50%); }
	.open_teeth_problems ul li.right i { left:20px; right:auto; }

	.open_teeth_problems ul li b { border-radius:50%; color:var(--white); font-family:"PretendardB"; font-size:24px; height:70px; left:0; line-height:70px; position:absolute; text-align:center; top:50%; transform:translateY(-50%); width:70px; }
	.open_teeth_problems ul li.right b { left:auto; right:0; }
	.open_teeth_problems ul li.problem1 b { background:#7a78f6; }
	.open_teeth_problems ul li.problem2 b { background:#2f2eb5; }
	.open_teeth_problems ul li.problem3 b { background:var(--navy); }

	.solution_wrap { margin-top: 50px; }

	.solution_top { background-size:50px auto; padding-top:70px; }
	.solution_top:after { height:2px; }

	.bna_slide li:after { background-size: 30px auto; height:44px; width:44px; }
	.bna_slide li figure { width:48%; }

	.bna_slide_nav { margin-top:10px; }
	.bna_slide_nav .prev,
	.bna_slide_nav .next { height:44px; width:44px; }

	.cont_each h2.grad { font-size:60px; }
	.cont_each h2.txt_baloon span { font-size:30px; }

	.sub_cont_each { margin-top:75px; }
	.cont_each h3,
	.sub_cont_each h3 { background-size:44px auto; font-size:36px; padding-top:46px; }

	.video_ttl { font-size:24px; height:50px; line-height:50px; }

	.block_list li { height:0; margin-top:25px; padding-bottom:40.81%; }
	.block_list li.card1 { height:0; padding-bottom:61.22%; }
	.block_list li p { bottom:25px; left:25px; font-size:20px; }
	.block_list li.card1 p { top:25px; }
	.block_list li p strong { font-size:24px; }
	.block_list li i { height:75px; right:15px; width:75px; }

	.case_graph_wrap { height:50vw; }
	.case_graph_wrap img { max-height: 90%; width:50%; }
	.case_graph_wrap strong { bottom: 4%; font-size:32px; left: 50%; margin-left: 4.2%; }

	.guarantee_list { margin-left:-20px; width:100vw; }
	.guarantee_list li { height:45.1vw; }
	.guarantee_list li img { left:-5px; width:44%; }
	.guarantee_list li.guarantee1 img,
	.guarantee_list li.guarantee3 img { top:-3px; }
	.guarantee_list li.guarantee2 img { bottom:-3px; }

	.guarantee_list li .txt_box { display: flex; justify-content: center; width: 56%; }
	.guarantee_list li p strong { font-size:30px; margin-bottom:20px; }
	.guarantee_list li p { font-size:20px; text-align: left; }

	.about_minish_list ul li { height:54.6vw; }
	.about_minish_list ul li strong,
	.about_minish_list ul li.card3 strong span { font-size:24px; }

	.reason_list li { border-radius:20px; padding:14px 36px; }
	.reason_list li + li { margin-top:25px; }
	.reason_list li p { font-size:24px; padding-left:44px; }
	.reason_list li p:before { height:24px; width:24px; }
	.reason_list li p strong { font-size:24px; }

	.dent_addr { font-size:24px; margin-top:20px; }

	.map_area { height:67vw; }

	.open_hour { margin-top:40px; padding:25px; }
	.open_hour_inner { border:2px solid #9a9a9a; padding:25px; }
	.open_hour_inner > dt { flex-basis: 45%; font-size:28px; padding:25px 20px 25px 0; }
	.open_hour_inner > dt:after { width:2px; }
	.open_hour_inner > dt strong { font-size:32px; }
	.open_hour_inner > dd { flex-basis: 55%; padding-left:23px; text-align: center; }
	.open_hour_inner > dd > dl > dt,
	.open_hour_inner > dd > dl > dd { font-size:22px; }
	.open_hour_inner > dd > dl > dt { margin-right:6px; }

	.for_web { display:none; }
	.for_mob { display:block; }
}

@media screen and (max-width:640px) {
	.top_wrap { padding:32px 0 50px; }
	.top_wrap h1 { height:20px; }
	.top_ttl { margin-top:55px; }
	.top_ttl strong { font-size:52px; }
	.top_ttl p { font-size:18px; height:25px; line-height:25px; margin-top: 10px; padding:0 20px; }
	.top_ttl p b { font-size:18px; }

	.top_video { border-radius:20px; border-width:2px; }

	.cont_each { padding:35px 0 50px; }
	.cont_each h2 { background-size:30px auto; font-size:34px; padding-top:36px; }

	.inner { padding:0 10px; }

	.why_open_list { margin:36px 0; }
	.why_open_list li { border-radius:20px; padding:10px 13px; }
	.why_open_list li p { font-size:14px; }
	.why_open_list li p strong { font-size:20px; margin-bottom:10px; }
	.why_open_list li img { width:50%; }

	.sub_ttl { font-size:16px; margin-top:12px; }
	.sub_ttl strong { font-size:16px; }

	.open_teeth_problems { margin-top:36px; }
	.open_teeth_problems ul li { height:80px; padding:0 0 0 40px; }
	.open_teeth_problems ul li:before { height:1px; }
	.open_teeth_problems li + li { margin:20px 0 0; }
	.open_teeth_problems ul li.right { padding:0 40px 0 0; }
	.open_teeth_problems ul li b { font-size:14px; height:35px; line-height:35px; width:35px; }
	.open_teeth_problems ul li span { font-size:14px; left:40px; line-height:80px; }
	.open_teeth_problems ul li.right span { right:40px; }

	.open_teeth_problems ul li i { height:35px; right:20px; width:35px; }
	.open_teeth_problems ul li.right i { left:20px; }
	.open_teeth_problems ul li.problem1 i { background-size:25px auto; }
	.open_teeth_problems ul li.problem2 i { background-size:23px auto; }
	.open_teeth_problems ul li.problem3 i { background-size:16px auto; }

	.cont_each h2.idea span { font-size:34px; }

	.solution_top { background-size:50px auto; padding-top:70px; }
	.solution_top:after { height:1px; }
	.solution_video { border-radius: 0; margin-top:40px; margin-left: -10px; width: calc(100% + 20px); }

	.cont_each.arrow { padding-top:calc(55px + 7.68%); }
	.cont_each.no_pb { padding-bottom:25px; }

	.bna_slide_wrap,
	.tech_video,
	.block_list,
	.case_graph_wrap,
	.guarantee_list,
	.about_minish_list,
	.reason_list,
	.map_area { margin-top:30px; }

	.bna_slide li:after { background-size: 22px auto; height:38px; width:38px; }
	.bna_slide li figure p { font-size:14px; height:26px; line-height:26px; }

	.cont_each h2.grad { font-size:32px; }

	.sub_cont_each { margin-top:45px; }
	.cont_each h3,
	.sub_cont_each h3 { background-size:30px auto; font-size:24px; padding-top:34px; }

	.tech_video { border-radius:20px; }
	.video_ttl { font-size:20px; height:36px; line-height:36px; }

	.block_list li { border-radius:20px; }
	.block_list li p { bottom:12px; left:12px; font-size:12px; }
	.block_list li p strong { font-size:14px; margin-bottom:16px; }
	.block_list li.card1 p { top:12px; }
	.block_list li i { height:36px; right:10px; width:36px; }

	.case_graph_wrap { margin-top: 65px; }
	.case_graph_wrap strong { font-size:20px; }

	.guarantee_list { margin-left:-10px; }
	.guarantee_list li + li { margin-top:20px; }
	.guarantee_list li p { font-size:14px; text-align: left; }
	.guarantee_list li p strong { font-size:18px; margin-bottom:13px; }

	.cont_each h3 + h2 { margin-top:20px; }

	.about_minish_list ul { margin:-12px 0 0 -12px; }
	.about_minish_list ul li { border-radius:20px; margin:12px 0 0 12px; width:calc((100% - 24px) / 2); }
	.about_minish_list ul li strong,
	.about_minish_list ul li.card3 strong span { font-size:14px; }
	.about_minish_list ul li strong { top:20px; }

	.cont_each h2.txt_baloon span { font-size:26px; }

	.reason_list li { border-radius:10px; padding:10px 18px; }
	.reason_list li + li { margin-top:13px; }
	.reason_list li p { font-size:16px; padding-left:24px; }
	.reason_list li p:before { height:12px; width:12px; }
	.reason_list li p strong { font-size:16px; }

	.dent_addr { font-size:15px; margin-top:10px; }

	.map_area { border-radius:20px; }

	.open_hour { padding:12px; }
	.open_hour_inner { border-width:1px; padding:16px; }
	.open_hour_inner > dt { flex-basis: 40%;  font-size:18px; padding:12px 10px 12px 0; }
	.open_hour_inner > dt strong { font-size:20px; }
	.open_hour_inner > dd { flex-basis: 60%;padding-left:6px; }
	.open_hour_inner > dd > dl > dt,
	.open_hour_inner > dd > dl > dd { font-size:14px; }
	.open_hour_inner > dd > dl + dl { margin-top: 10px; }
	.open_hour_inner > dd > dl > dt { margin-right:3px; }
	.open_hour_inner > dd > dl > dt.adjust { letter-spacing:-1px; }
}